Nozzle insert for use in metal scarfing apparatus



FIG. 1 is a front perspective view of a nozzle insert for use in a metalscarfing apparatus, embodying our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an end view thereof, looking from the left as seen in FIG. 2;and,

FIG. 4 is an end view thereof, looking from the right as seen in FIG. 2.

The ornamental design for a nozzle insert for use in metal scarfingapparatus, as shown and described.